From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D951C433DF for ; Sun, 28 Jun 2020 12:30:40 +0000 (UTC) Received: from lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3D9AB20702 for ; Sun, 28 Jun 2020 12:30:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=sourceforge.net header.i=@sourceforge.net header.b="RIw1MOD5"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=sf.net header.i=@sf.net header.b="B5TcbRCm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3D9AB20702 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linux-f2fs-devel-bounces@lists.sourceforge.net Received: from [127.0.0.1] (helo=sfs-ml-4.v29.lw.sourceforge.com) by sfs-ml-4.v29.lw.sourceforge.com with esmtp (Exim 4.90_1) (envelope-from ) id 1jpWS4-0004hk-Tb; Sun, 28 Jun 2020 12:30:28 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-4.v29.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jpWS3-0004hC-H5 for linux-f2fs-devel@lists.sourceforge.net; Sun, 28 Jun 2020 12:30:27 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Content-Type:Content-Transfer-Encoding:MIME-Version :Message-ID:Date:Subject:CC:To:From:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=uo2G1BS3RCpYj5ND+Wx+BSDqsOLSGY7eaPgXPBAtpB8=; b=RIw1MOD506FN6zKFJGlY1/wHtl 663mfrNTKsTAP5FoUOh5WN6xAbbOBDepI5i06W6f0ZhJPQKpQdp5ZnnbqIeJLdbZAGR0wXUZ5sInK RX4h3EmCIutxHcCks+vpxzujR1Kpxp2uSttX9aRziXFCWadzeN0PZhwF2D8auLCFynSQ=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date: Subject:CC:To:From:Sender:Reply-To:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post: List-Owner:List-Archive; bh=uo2G1BS3RCpYj5ND+Wx+BSDqsOLSGY7eaPgXPBAtpB8=; b=B 5TcbRCmQKX13vAri+7KUiPA7fAADEl54B+eybPl3W7jmdPiSWlH0iXKfeEER8J71Ogm/umBSgnrLa qjQ6Fg0KElYVXYp022JVgKB/aOmHS3XiizjfNVq1GFpQ2qxBdRZIfS8Z13AcLsqcUVchVGfHRe17K +ObLsnUTQ0QptStY=; Received: from szxga06-in.huawei.com ([45.249.212.32] helo=huawei.com) by sfi-mx-3.v28.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92.2) id 1jpWS0-000gnu-5Y for linux-f2fs-devel@lists.sourceforge.net; Sun, 28 Jun 2020 12:30:27 +0000 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id AC6F8B8F7D5A3835E5DC; Sun, 28 Jun 2020 20:30:14 +0800 (CST) Received: from szvp000203569.huawei.com (10.120.216.130) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.487.0; Sun, 28 Jun 2020 20:30:06 +0800 From: Chao Yu To: Date: Sun, 28 Jun 2020 20:29:38 +0800 Message-ID: <20200628122940.29665-1-yuchao0@huawei.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-Originating-IP: [10.120.216.130] X-CFilter-Loop: Reflected X-Headers-End: 1jpWS0-000gnu-5Y Subject: [f2fs-dev] [PATCH 1/3] f2fs: fix wrong return value of f2fs_bmap_compress() X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net If compression is disable, we should return zero rather than -EOPNOTSUPP to indicate f2fs_bmap() is not supported. Signed-off-by: Chao Yu --- fs/f2fs/data.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index dfd322515357..91dc7b598961 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -3703,10 +3703,9 @@ static sector_t f2fs_bmap_compress(struct inode *inode, sector_t block) } f2fs_put_dnode(&dn); - return blknr; #else - return -EOPNOTSUPP; + return 0; #endif } -- 2.26.2 _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel